ADCS7477
A/D-Wandler, 1 MSPS, 10 Bit, in SOT-23 und LLP
ADCS7477
- Variable Power Management
- Packaged in 6-Pin SOT-23
- Power Supply Used as Reference
- Single 2.7-V to 5.25-V Supply Operation
- Compatible With SPI™, QSPI™, MICROWIRE™,
and DSP - Key Specifications
- Resolution With No Missing Codes (12-Bit, 10-
Bit, and 8-Bit) - Conversion Rate: 1 MSPS
- DNL: 0.5, –0.3 LSB (Typical)
- INL: ±0.4 LSB (Typical)
- Power Consumption:
- 3-V Supply: 2 mW (Typical)
- 5-V Supply: 10 mW (Typical)
- Resolution With No Missing Codes (12-Bit, 10-
The ADCS7476, ADCS7477, and ADCS7478 devices are low power, monolithic CMOS 12-, 10-, and 8-bit analog-to-digital converters that operate at 1 MSPS. The ADCS747x devices are a drop-in replacement for Analog Devices AD747x. Each device is based on a successive approximation register architecture with internal track-and-hold. The serial interface is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.
The ADCS747x uses the supply voltage as a reference, enabling the device to operate with a full-scale input range of 0 to VDD. The conversion rate is determined from the serial clock (SCLK) speed. These converters offer a shutdown mode, which can be used to trade throughput for power consumption. The ADCS747x is operated with a single supply that can range from 2.7 V to 5.25 V. Normal power consumption during continuous conversion, using a 3-V or 5-V supply, is 2 mW or 10 mW respectively. The power-down feature, which is enabled by a chip select (CS) pin, reduces the power consumption to under 5 µW using a 5-V supply. All three converters are available in a 6-pin SOT-23 package, which provides an extremely small footprint for applications where space is a critical consideration. These products are designed for operation over the automotive and extended industrial temperature range of 40°C to 125°C.
Ähnliche Produkte, die für Sie interessant sein könnten
Technische Dokumentation
Typ | Titel | Datum | ||
---|---|---|---|---|
* | Data sheet | ADCS747x 1-MSPS, 12-Bit, 10-Bit, and 8-Bit A/D Converters datasheet (Rev. G) | PDF | HTML | 25 Mai 2016 |
E-book | Best of Baker's Best: Precision Data Converters -- SAR ADCs | 21 Mai 2015 | ||
EVM User's guide | 50 ksps to 1 Msps, 12-, 10- and 8-Bit EVM Users Manual | 20 Feb 2012 |
Design und Entwicklung
Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.
WAVEVISION4 — Software zur Datenerfassung und ‑analyse
ANALOG-ENGINEER-CALC — Rechner für Analogtechniker
PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool
TINA-TI — SPICE-basiertes analoges Simulationsprogramm
Gehäuse | Pins | CAD-Symbole, Footprints und 3D-Modelle |
---|---|---|
SOT-23 (DBV) | 6 | Ultra Librarian |
Bestellen & Qualität
- RoHS
- REACH
- Bausteinkennzeichnung
- Blei-Finish/Ball-Material
- MSL-Rating / Spitzenrückfluss
- MTBF-/FIT-Schätzungen
- Materialinhalt
- Qualifikationszusammenfassung
- Kontinuierliches Zuverlässigkeitsmonitoring
- Werksstandort
- Montagestandort
Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.
Support und Schulungen
TI E2E™-Foren mit technischem Support von TI-Ingenieuren
Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.
Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support.